Weather today - Newcastle, UT

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Weather forecast for today

Current condition 5:55 pm MDT

66°F
Feels like:
66°F

Partly Cloudy

Precipitation: 0"
Wind: 4mphWSW 240°
Humidity: 24%
Dewpoint: 28°F
Pressure: 30.05"Hg
Visibility: 10mi
UV index: 0
details ▼

In Newcastle, at the moment, patches of clouds are scattered, creating a mix of shade and sun.
The temperature is a breezy 66.2°F.

Saturday Oct 17, 2026

min.
45°F

Cloudy

Precip. probability: 15%
Precipitation: 0"
Wind: 6mphS 185°
Humidity: 47%
UV index: 0
Sunrise: 7:44 am MDT
Sunset: 6:54 pm MDT
details ▼

Through the evening hours, the sky will be blanketed in clouds.
The lowest forecasted temperature is a chilly 44.6°F.
Sunrise was at 7:44 am and sunset will be at 6:54 pm; the daylight will last for 11h and 10min.

Hourly overview

Hourly temperatures

Warmest hour: 6 pm 66°C.
Coldest hour: 1 am 50°C.

Chance of precipitation

Highest chance: 11 pm - 12 am 2%.

Hourly weather forecast

6 pm

66°F
Feels like:
66°F

Partly Cloudy

Precip. probability: 1%
Precipitation: 0"
Wind: 4mphWSW 243°
Humidity: 25%
Pressure: 30.03"Hg
Visibility: 10mi
UV index: 0
details ▼

Sunset: 6:54 pm

7 pm

64°F
Feels like:
64°F

Partly Cloudy

Precip. probability: 1%
Precipitation: 0"
Wind: 3mphSSW 202°
Humidity: 28%
Pressure: 30.06"Hg
Visibility: 10mi
UV index: 0
details ▼

8 pm

59°F
Feels like:
59°F

Mostly Cloudy

Precip. probability: 0%
Precipitation: 0"
Wind: 4mphS 189°
Humidity: 32%
Pressure: 30.06"Hg
Visibility: 10mi
UV index: 0
details ▼

9 pm

55°F
Feels like:
55°F

Mostly Cloudy

Precip. probability: 0%
Precipitation: 0"
Wind: 6mphS 183°
Humidity: 40%
Pressure: 30.09"Hg
Visibility: 10mi
UV index: 0
details ▼

10 pm

54°F
Feels like:
52°F

Cloudy

Precip. probability: 1%
Precipitation: 0"
Wind: 6mphS 176°
Humidity: 43%
Pressure: 30.09"Hg
Visibility: 10mi
UV index: 0
details ▼

11 pm

54°F
Feels like:
52°F

Cloudy

Precip. probability: 2%
Precipitation: 0"
Wind: 5mphS 176°
Humidity: 45%
Pressure: 30.12"Hg
Visibility: 10mi
UV index: 0
details ▼

12 am

52°F
Feels like:
50°F

Cloudy

Precip. probability: 2%
Precipitation: 0"
Wind: 5mphSSE 168°
Humidity: 49%
Pressure: 30.12"Hg
Visibility: 10mi
UV index: 0
details ▼

1 am

50°F
Feels like:
48°F

Cloudy

Precip. probability: 1%
Precipitation: 0"
Wind: 4mphSSE 168°
Humidity: 54%
Pressure: 30.12"Hg
Visibility: 10mi
UV index: 0
details ▼

2 am

48°F
Feels like:
46°F

Cloudy

Precip. probability: 1%
Precipitation: 0"
Wind: 4mphS 183°
Humidity: 56%
Pressure: 30.12"Hg
Visibility: 10mi
UV index: 0
details ▼

3 am

48°F
Feels like:
46°F

Mostly Cloudy

Precip. probability: 2%
Precipitation: 0"
Wind: 4mphS 178°
Humidity: 55%
Pressure: 30.09"Hg
Visibility: 10mi
UV index: 0
details ▼

Through the evening hours, overcast weather is expected.
The temperature will vary between the highest temperature of 66.2°F and the lowest temperature of 53.6°F.

Updated: Oct 17, 2026 @ 23:55:38 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate